David Shaffer
Biographic Data
| ID | 5141176 |
|---|---|
| NAME | David Shaffer |
| GIVEN NAMES | David |
| FAMILY NAME | Shaffer |
| SIGNATURE | SHAFFER D |
| AFFILIATIONS | Columbia University |
| VERIFIED | No |
| TOTAL WORKS | 12 |
| TOTAL CITATIONS | 8 |
| AUTHOR COUNT | 12 |
| EDITOR COUNT | 0 |
| FIRST PUBLICATION YEAR | 1983 |
| LATEST PUBLICATION YEAR | 2023 |
| H-INDEX | 2 |
High Rates of Anxiety Among Adolescents in a Partial Hospitalization Program
School-Based Screening for Suicide Risk
Objectives. We examined the effects of a scoring algorithm change on the burden and sensitivity of a screen for adolescent suicide risk. Methods. The Columbia Suicide Screen was used to screen 641 high school students for high suicide risk (recent ideation or lifetime attempt and depression, or anxiety, or substance use), determined by subsequent blind assessment with the Diagnostic Interview Schedule for Children. We compared the accuracy of dif…
School-Based Screening to Identify At-Risk Students Not Already Known to School Professionals
Objectives. We sought to determine the degree of overlap between students identified through school-based suicide screening and those thought to be at risk by school administrative and clinical professionals. Methods. Students from 7 high schools in the New York metropolitan area completed the Columbia Suicide Screen; 489 of the 1729 students screened had positive results. The clinical status of 641 students (73% of those who had screened positiv…
Suicide Prevention Strategies
CONTEXT: In 2002, an estimated 877,000 lives were lost worldwide through suicide. Some developed nations have implemented national suicide prevention plans. Although these plans generally propose multiple interventions, their effectiveness is rarely evaluated. OBJECTIVES: To examine evidence for the effectiveness of specific suicide-preventive interventions and to make recommendations for future prevention programs and research. DATA SOURCES AND …
Youth Suicide Risk and Preventive Interventions
Nimh Diagnostic Interview Schedule for Children Version IV (Nimh Disc-IV)
OBJECTIVE: To describe the National Institute of Mental Health Diagnostic Interview Schedule for Children Version IV (NIMH DISC-IV) and how it differs from earlier versions of the interview. The NIMH DISC-IV is a highly structured diagnostic interview, designed to assess more than 30 psychiatric disorders occurring in children and adolescents, and can be administered by "lay" interviewers after a minimal training period. The interview is availabl…
Psychiatric Diagnosis in Child and Adolescent Suicide
BACKGROUND: The age, sex, and ethnic distribution of adolescents who commit suicide is significantly different from that of the general population. The present study was designed to examine psychiatric risk factors and the relationship between them and demographic variables. METHODS: A case-control, psychologic autopsy study of 120 of 170 consecutive subjects (age, <20 years) who committed suicide and 147 community age-, sex-, and ethnic-matched …
The Nimh Diagnostic Interview Schedule for Children Version 2.3 (Disc-2.3)
Cardiac Profile and Disruptive Behavior in Boys at Risk for Delinquency
The objective of this study was to examine associations in youth between antisocial behavior and cardiovascular profile. Younger brothers of adjudicated delinquents (N = 120) received a standardized psychiatric assessment and an assessment of three factors often studied in behavioral cardiology research: family history of hypertension, resting blood pressure, and obesity. As a group, relative to population norms, these youth exhibited signs of ob…
Neglected victims of homicide
Fifteen children, aged 7-18 years, were interviewed an average of five months after the murder of an older sibling. Although most showed significant symptoms of depression, anxiety, post-traumatic stress disorder, and psychosocial impairment, few had received any community or mental health system support or services for these symptoms. Specific problems and needs are identified, and implications for research and practice are discussed
The Diagnostic Interview Schedule for Children-Revised Version (Disc-R)
A Children's Global Assessment Scale (CGAS)
We evaluated the Children's Global Assessment Scale (CGAS), an adaptation of the Global Assessment Scale for adults. Our findings indicate that the CGAS can be a useful measure of overall severity of disturbance. It was found to be reliable between raters and across time. Moreover, it demonstrated both discriminant and concurrent validity. Given these favorable psychometric properties and its relative simplicity, the CGAS is recommended to both c…
School-Based Screening to Identify At-Risk Students Not Already Known to School Professionals
Objectives. We sought to determine the degree of overlap between students identified through school-based suicide screening and those thought to be at risk by school administrative and clinical professionals. Methods. Students from 7 high schools in the New York metropolitan area completed the Columbia Suicide Screen; 489 of the 1729 students screened had positive results. The clinical status of 641 students (73% of those who had screened positiv…
School-Based Screening for Suicide Risk
Objectives. We examined the effects of a scoring algorithm change on the burden and sensitivity of a screen for adolescent suicide risk. Methods. The Columbia Suicide Screen was used to screen 641 high school students for high suicide risk (recent ideation or lifetime attempt and depression, or anxiety, or substance use), determined by subsequent blind assessment with the Diagnostic Interview Schedule for Children. We compared the accuracy of dif…
A Children's Global Assessment Scale (CGAS)
We evaluated the Children's Global Assessment Scale (CGAS), an adaptation of the Global Assessment Scale for adults. Our findings indicate that the CGAS can be a useful measure of overall severity of disturbance. It was found to be reliable between raters and across time. Moreover, it demonstrated both discriminant and concurrent validity. Given these favorable psychometric properties and its relative simplicity, the CGAS is recommended to both c…
The Diagnostic Interview Schedule for Children-Revised Version (Disc-R)
Psychiatric Diagnosis in Child and Adolescent Suicide
BACKGROUND: The age, sex, and ethnic distribution of adolescents who commit suicide is significantly different from that of the general population. The present study was designed to examine psychiatric risk factors and the relationship between them and demographic variables. METHODS: A case-control, psychologic autopsy study of 120 of 170 consecutive subjects (age, <20 years) who committed suicide and 147 community age-, sex-, and ethnic-matched …
The Nimh Diagnostic Interview Schedule for Children Version 2.3 (Disc-2.3)
Cardiac Profile and Disruptive Behavior in Boys at Risk for Delinquency
The objective of this study was to examine associations in youth between antisocial behavior and cardiovascular profile. Younger brothers of adjudicated delinquents (N = 120) received a standardized psychiatric assessment and an assessment of three factors often studied in behavioral cardiology research: family history of hypertension, resting blood pressure, and obesity. As a group, relative to population norms, these youth exhibited signs of ob…
Neglected victims of homicide
Fifteen children, aged 7-18 years, were interviewed an average of five months after the murder of an older sibling. Although most showed significant symptoms of depression, anxiety, post-traumatic stress disorder, and psychosocial impairment, few had received any community or mental health system support or services for these symptoms. Specific problems and needs are identified, and implications for research and practice are discussed
Nimh Diagnostic Interview Schedule for Children Version IV (Nimh Disc-IV)
OBJECTIVE: To describe the National Institute of Mental Health Diagnostic Interview Schedule for Children Version IV (NIMH DISC-IV) and how it differs from earlier versions of the interview. The NIMH DISC-IV is a highly structured diagnostic interview, designed to assess more than 30 psychiatric disorders occurring in children and adolescents, and can be administered by "lay" interviewers after a minimal training period. The interview is availabl…
Youth Suicide Risk and Preventive Interventions
Suicide Prevention Strategies
CONTEXT: In 2002, an estimated 877,000 lives were lost worldwide through suicide. Some developed nations have implemented national suicide prevention plans. Although these plans generally propose multiple interventions, their effectiveness is rarely evaluated. OBJECTIVES: To examine evidence for the effectiveness of specific suicide-preventive interventions and to make recommendations for future prevention programs and research. DATA SOURCES AND …
School-Based Screening to Identify At-Risk Students Not Already Known to School Professionals
Objectives. We sought to determine the degree of overlap between students identified through school-based suicide screening and those thought to be at risk by school administrative and clinical professionals. Methods. Students from 7 high schools in the New York metropolitan area completed the Columbia Suicide Screen; 489 of the 1729 students screened had positive results. The clinical status of 641 students (73% of those who had screened positiv…
School-Based Screening for Suicide Risk
Objectives. We examined the effects of a scoring algorithm change on the burden and sensitivity of a screen for adolescent suicide risk. Methods. The Columbia Suicide Screen was used to screen 641 high school students for high suicide risk (recent ideation or lifetime attempt and depression, or anxiety, or substance use), determined by subsequent blind assessment with the Diagnostic Interview Schedule for Children. We compared the accuracy of dif…
High Rates of Anxiety Among Adolescents in a Partial Hospitalization Program
Medicine (11 works) · Psychology (11 works) · Psychiatry (10 works) · Clinical Psychology (9 works) · Child and Adolescent Psychosocial and Emotional Development (8 works) · Poison control (7 works) · Suicide prevention (6 works) · Anxiety (5 works) · Suicide and Self-Harm Studies (5 works) · Environmental health (4 works)